Weapon R Secret Weapon Air Intake

2002–2008 Dodge Ram 4.7L V8

601-126-101

Overview:

The Weapon R Secret Weapon Air Intake system is engineered specifically for the 2002 to 2008 Dodge Ram equipped with the 4.7L V8 engine. Designed to significantly improve airflow to your engine, this intake system enhances throttle response and overall engine efficiency. Ideal for Dodge Ram owners seeking a reliable upgrade that delivers better performance without extensive modifications, the Secret Weapon Air Intake offers a straightforward bolt-on solution that outflows the original equipment intake by up to 30%.

This intake system is perfect for enthusiasts who want to maximize their truck’s power potential while maintaining a clean, polished appearance under the hood. With its advanced airflow technology, it helps your engine breathe easier, contributing to improved combustion and performance.

Key Features:

The Secret Weapon Air Intake incorporates innovative design elements to optimize air delivery and engine performance. Key features include:

• Up to 30% greater airflow compared to the factory intake system
• Dual air velocity profiles that increase air volume and speed to the engine
• SW1 air filter with a tuned velocity stack to reduce turbulence and boost velocity
• High-density, open-pore reusable foam filter media for superior filtration and longevity
• Polished 6061 aluminum intake pipe crafted with CNC mandrel bending for smooth airflow
• Durable construction designed to withstand harsh under-hood conditions
• 1 million mile limited warranty ensuring long-term reliability
• Free shipping and quick dispatch within 24-48 hours

Construction & Design:

The intake pipe is precision-formed from high-quality 6061 aluminum using automated CNC mandrel bending technology. This process ensures smooth, consistent bends that minimize airflow restrictions and turbulence. The polished finish not only enhances the visual appeal but also provides corrosion resistance for lasting durability.

The Secret Weapon Air Intake features a specially designed SW1 air filter with a tuned velocity stack. This design increases air velocity while reducing turbulence, allowing the engine to draw in a higher volume of clean air more efficiently than conventional intake systems. The reusable foam filter is engineered for high airflow and excellent filtration, making it easy to maintain and clean.

Performance & Sound

By increasing the volume and velocity of air entering the engine, the Weapon R Secret Weapon Air Intake improves combustion efficiency, which can lead to enhanced throttle response and potential gains in power output. The design also contributes to a more aggressive induction sound, providing an engaging driving experience without excessive noise.

Installation & Fitment:

This air intake system is designed for a direct bolt-on installation on 2002–2008 Dodge Ram trucks with the 4.7L V8 engine. Installation requires no permanent modifications or cutting, making it a straightforward upgrade for DIY enthusiasts or professional installers. All necessary hardware and instructions are included to ensure a smooth and hassle-free setup.

What's Included:

• Polished 6061 aluminum intake pipe
• SW1 high-density reusable foam air filter with tuned velocity stack
• Mounting hardware and clamps
• Installation instructions

Ideal For:

The Weapon R Secret Weapon Air Intake is ideal for Dodge Ram 4.7L V8 owners looking to improve engine breathing, increase airflow, and enhance throttle response without compromising reliability or requiring complex modifications. It suits daily drivers, weekend warriors, and performance enthusiasts who want a durable, high-quality intake system that delivers measurable benefits and a polished appearance.

Weapon*R is a long-running import performance brand best known for intake systems and filtration products like their Secret Weapon and Dragon intake lines. Founded in the early ’90s with a focus on high-performance parts, Weapon*R products are aimed at enthusiasts who want improved airflow, aggressive induction sound, and bolt-on style upgrades for sport-compact platforms.